Adaptive Deadtime Compensation Control for MRI Gradient Amplifier

Author:Huan Hu  Juan Sabate  Ruxi Wang  

Institution:GE Aviation  GE Global Research  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4239  

Room Live Q&A Session:

Analysis of Peripheral Nerve Stimulation in Asymmetric Non-folded and Folded Head Gradient Coil Design

Author:Yihe Hua  Desmond Yeo  Thomas Foo  

Institution:GE Global Research  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4236  

Room Live Q&A Session:

An automatic design method for arbitrary shaped shielded gradients using a singular value decomposition and meta-heuristic method

Author:Kazuya Sakaguchi  Yasuhiko Terada  

Institution:University of Tsukuba  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4234  

Room Live Q&A Session:

Characterization of a permanent magnet based 3D non-linear spatial encoding for ultra-low field MRI

Author:Martin Sandrink  Ruben Pellicer-Guridi  Jiasheng Su  Viktor Vegh  David Reutens  

Institution:Centre for Advanced Imaging  FH Muenster University of Applied Sciences  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4238  

Room Live Q&A Session:

A Coil-Winding Machine for Wet-Winding of Resin-Impregnated Curved Wire Patterns

Author:Yun Shang  Sebastian Theilenberg  Jalal Ghazouani  Christoph Juchem  

Institution:Columbia University  Hamburg University of Technology  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4248  

Room Live Q&A Session:

Digital Feedback Design for Mutual Coupling Compensation in Gradient Array System

Eddy Current Characterization of a Multi-Coil Array for Imaging in a Head-Only MR Scanner

Author:Sebastian Theilenberg  Ben Parkinson  Christoph Juchem  

Institution:Columbia University in the City of New York  Victoria University of Wellington  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4245  

Room Live Q&A Session:

Gradient coil design and optimization with equivalent magnetic dipole method for ultra-low field MRI systems

Author:Sheng Shen  Zheng Xu  Neha Koonjoo  Matthew Rosen  

Institution:Chongqing University  MGH/A.A. Martinos Center for Biomedical Imaging  Harvard University  Harvard Medical School  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4241  

Room Live Q&A Session:

Gradient design for a low-field Halbach array using the Target Field Method

Author:Patrick Fuchs  Bart de Vos  Thomas O'Reilly  Andrew Webb  Rob Remis  

Institution:Delft University of Technology  Leiden University Medical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4244  

Room Live Q&A Session:

Gradient induced heating of components used in RF coil design

Author:Manuela Rösler  Roger Luechinger  David Brunner  Markus Weiger  Klaas Pruessmann  

Institution:ETH Zurich and University of Zurich  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4240  

Room Live Q&A Session:

A novel gradient pattern for pre-emphasis

Author:Magdoom Kulam Najmudeen  Malisa Sarntinoranont  Thomas Mareci  

Institution:National Institute of Health  University of Florida  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4249  

Room Live Q&A Session:

Off-resonant excitation of frequency-adjustable magnetic field probes

Author:Niklas Wehkamp  Philipp Rovedo  Elmar Fischer  Jürgen Hennig  Maxim Zaitsev  

Institution:Medical Center - University Hospital Freiburg  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4237  

Room Live Q&A Session:

A Programmable Set of Z-Gradient Array and Active-Shield Array for Magnetic Resonance Imaging

Author:Manouchehr Takrimi  Ergin Atalar  

Institution:Bilkent University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4242  

Room Live Q&A Session:

Radiated Noise Reduction for a Gradient Driver with SiC MOSFETs using Double Shielding

Author:Juan Sabate  Huan Hu  Ruxi Wang  Logan Snow  

Institution:GE Aviation  GE Global Research  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4243  

Room Live Q&A Session:

The X-Mode Gradient: Improved Performance for Select Applications

Author:Eric Lessard  William Handler  Blaine Chronik  

Institution:Western University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:Gradient & Encoding Field Technology  

Program Number:4247  

Room Live Q&A Session: